EchoRef vs Aglan ABG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EchoRef
This educational reference app provides comprehensive information on point-of-care ultrasound (POCUS), echocardiography, and cardiac measurements. It includes lessons on interventional procedures and hemodynamic calculations for medical professionals.
- Point-of-care ultrasound (POCUS)
- Transthoracic echocardiography (TTE)
- Transesophageal echocardiography (TEE)
- Cardiac dimensions and valve measurements
- Hemodynamic and ultrasound calculations
- Interventional procedure lessons
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EchoRef is a free iOS ultrasonography educational reference covering point-of-care ultrasound (POCUS), transthoracic echocardiography (TTE), and transesophageal echocardiography (TEE). Additionally, it contains cardiac dimensions, native/prosthetic valve measurements, hemodynamic/ultrasound calculations, and lessons ranging from interventional procedures to mechanical circulatory support. This app is intended for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you may have regarding a medical condition, and never disregard or delay seeking professional advice because of information provided by this app. About Rishi Kumar, MD, FACC ("RK.MD") I'm an adult cardiothoracic anesthesiologist and cardiovascular ICU intensivist practicing in academic medicine. I'm passionate about teaching with free, open-access medical education. Learn more on my site: https://rk.md
Aglan ABG
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Arterial blood gas (ABG) analysis is a critical diagnostic tool used by healthcare professionals to monitor respiratory function and acid-base balance in patients. Our state-of-the-art ABG application provides fast, accurate, and reliable results that enable clinicians to make informed decisions about patient care. With our advanced technology, we offer unparalleled accuracy in measuring oxygenation (pO2), carbon dioxide tension (pCO2), and pH levels, ensuring that patients receive the most appropriate treatment for their specific condition. Our ABG application also provides real time monitoring of trends, allowing for early detection of changes in respiratory function and prompt intervention. Trust us to provide you with the most reliable and accurate ABG analysis, empowering you to deliver the best possible care to your patients.
Screenshots
Verdict
The clearest difference is device support: Aglan ABG at 4 against EchoRef's 2. Aglan ABG also leads on iOS requirement (13.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | EchoRef | Aglan ABG |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (1.4K ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1.4K — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 26.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 105 MB | 20 MB |
| Age rating | 17+ | 17+ |
| Developer | Rishi Kumar | Alpha Ralph LLC |
In-app purchases
EchoRef
No in-app purchases
Aglan ABG
No in-app purchases









